RBI Climate Risk Disclosure Pause Exposes India’s Financial Sector Vulnerabilities

RBI Climate Risk Disclosure Pause Exposes India’s Financial Sector Vulnerabilities

The Reserve Bank of India recently decided to defer plans to mandate climate risk disclosures for Indian banks and financial institutions. The proposed rules had been under discussion for several years and were to be rolled out on a voluntary basis from the fiscal year beginning April 2027. Instead, the central bank has signalled that these guidelines are not a priority at present, delaying their introduction indefinitely.

What the Climate Risk Disclosure Rules Were Intended To Do

The draft disclosure framework circulated by RBI in 2022 aimed to make banks transparent about risks arising from climate change in their loan books. Under the proposals, lenders would have needed to detail the climate-related risks embedded in their portfolios, forecast borrower emissions by industry and asset class, and explain how they mitigate such risks. These disclosures would help stakeholders, from depositors to investors — understand how climate change might affect credit quality and bank balance sheets over time.

Globally, similar disclosure frameworks (such as those inspired by the now-superseded Task Force on Climate-related Financial Disclosures) have been adopted in countries including the United Kingdom and Japan. These frameworks have pushed financial firms to integrate climate risk into core risk management and planning practices.

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Reasons for the RBI’s Decision to Postpone

According to people familiar with the matter, the central bank cited several challenges that influenced its decision. One was the burden on corporates and banks, which could face significant costs in collecting and reporting climate data, especially when many borrowers do not yet disclose environmental metrics for their supply chains. 

Another reason was a regulatory mismatch with the Securities and Exchange Board of India (SEBI). While SEBI’s Business Responsibility and Sustainability Reporting framework encourages climate disclosures for listed entities, it does not require the detailed emissions and supply-chain data that RBI’s proposal envisaged. Without alignment between these frameworks, banks might struggle to obtain consistent, reliable climate data from corporate borrowers.

These practical barriers, combined with current economic prioritisation, led RBI to take a step back rather than enforce new mandates now.

Why India’s Climate Vulnerability Matters to the Financial Sector

India is one of the countries most exposed to climate shocks. According to recent climate risk indices, the nation ranked among the top ten in vulnerability to extreme weather events, including floods, heatwaves and droughts. Between 1995 and 2024, hundreds of such events were recorded, resulting in tens of thousands of deaths and substantial economic losses.

For lenders, these trends matter because physical climate risks, such as crop losses from droughts or property damage from floods, can translate into rising loan defaults and deteriorating asset quality. Banks with concentrated exposure to climate-sensitive sectors may see non-performing assets rise if borrowers struggle after extreme weather impacts.

Without comprehensive climate risk disclosures, it becomes harder for banks and investors to quantify these exposures and price them into lending decisions or portfolio shifts. That opacity may hide emerging weaknesses in the system until they become more costly to address.

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Implications for India’s Financial Sector

The RBI’s pause on mandatory climate disclosures does not mean climate risk is ignored. Draft rules remain available, and separate guidance on resolution planning during natural disasters is being prepared. However, the absence of mandatory climate risk reporting leaves a gap in the financial sector’s ability to assess and price long-term environmental exposures.

Foreign investors and ratings agencies increasingly require climate transparency. A lack of mandated reporting could affect perceptions of Indian banks’ risk management standards relative to global peers. It may also slow the integration of climate risk into credit risk frameworks and stress testing.

Conclusion

Delaying mandatory climate risk disclosure may ease immediate compliance pressures for financial institutions and corporates. But without consistent, detailed climate risk data, India’s banking sector remains exposed to material risks that are growing in frequency and severity. Aligning regulatory frameworks and building the data infrastructure needed for climate reporting will be essential steps if the financial sector is to respond effectively to environmental challenges in the decades ahead.